How long will a laptop run off a car battery?


Posted January 13th, 2009 by admin 2 Comments »
battery backup
Todd asked:


I am thinking of getting a standard car battery and a 400watt inverter to use for backup power. How long do you suppose I could run my laptop from this setup with the battery at full charge?

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Posted in Laptops & Notebooks | 2 Comments »

Can I Use my Computer UPS as Inverter UPS for my Home lighting, By connecting to a car battery?


Posted January 13th, 2009 by admin 1 Comment »
battery backup
santhosh k asked:


I have a 600 VA computer UPS which has internal 12V 7.5Ah Dry Battery. I wish to remove that battery and connect a car battery (88Ah). Will it work for home lighting? i dont bother about backup time. I just want will it work or not?

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Posted in Other - Electronics | 1 Comment »

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